Greetings,
I am using Visual Studio 2015 to build a Sales Order Report and when I try to upload it online I get the error: "This report can’t upload. This issue can occur when the Report Definition Language (RDL) file is not valid." Reading the post I see there are some visual basic limitations however, going through my file I only am using Microsoft.VisualBasic.Interaction.Iif() to show and hide various fields and embedded images in the report.
Any ideas?